Can you whistle?

Maybe just whistle.

less than half the time they need to use whistles.

Oh, don't worry. I won't stop whistling it.

As soon as they saw the car with the settlers coming in, they started whistling.

And actually I earn my money whistling at the moment.

And actually, I earn my money whistling, at the moment.

She Googled, and she found this World Whistling Championship in America, of course.

She googled, and she found this World Whistling Championship in America, of course.

He invited all the princes to come and defeat his daughter at whistling.

So when dolphins are separating by less than 20 meters, less than half the time they need to use whistles.

So what happened now is I'm standing here in Rotterdam, in the beautiful city, on a big stage, and I'm talking about whistling.

But all of the time when they separate by more than 100 meters, they need to use these individually distinctive whistles to come back together again.

Some behaviors that constitute sexual misconduct in Western societies are even completely acceptable in Egypt such as whistling and verbal abuse of women passing by.

By contrast, the signature whistle which dolphins use to stay in touch, each individual here has a radically different call.